Use DPI to see how much capital a private-equity fund has distributed relative to the capital investors paid in. Use IRR to see the annualized rate implied by the amounts and timing of cash flows. Neither metric tells the whole story on its own: read them alongside remaining portfolio value, the reporting date, and the calculation method.
What DPI and IRR measure
DPI, or distributions to paid-in capital, is cumulative distributions divided by paid-in capital. It is a multiple, not a rate: it answers how much has been distributed for each unit of capital paid in, without showing when those distributions arrived.
IRR, or internal rate of return, is the discount rate that makes the present value of the relevant cash flows equal zero. It reflects both the amounts and their dates. For an interim fund result, the calculation may also include an estimated terminal value for the investments still held.
Calculation conventions matter. Reported figures can differ according to which cash flows are included and whether they describe performance at the fund level or portfolio level. Follow the stated methodology rather than assuming every figure labeled DPI or IRR is directly comparable.
#1 Best Overall
Which question are you trying to answer?
| Metric | Best used to answer | What it leaves out |
|---|---|---|
| DPI | How much cash has the fund distributed against paid-in capital? | Distribution timing and the fund’s remaining unrealized value. |
| IRR | What rate results from the timing and amounts of the relevant cash flows? | How much has actually been distributed as a multiple; an interim figure may rely on an estimated terminal value. |
For example, imagine two investments each ultimately distribute 2 units for every 1 unit of paid-in capital. Once both have made those full distributions, each has a DPI of 2.0. If one returns the money sooner, its IRR is higher. This is an arithmetic illustration of the difference between a multiple and a timing-sensitive rate, not an industry statistic or reported investment result.
How to read an interim fund track record
Private-equity funds often run for years before investments are sold and cash is returned. The CFA Institute’s review describes a J-curve pattern: fund cash flows can be negative for years before distributions and gains emerge. As a result, a low interim DPI can coexist with portfolio value that has not yet been realized.
The reverse caution applies to interim IRR. If the calculation includes the estimated value of investments the fund still holds, that figure is not the same as a fully realized cash return. Read the valuation date and basis, and look at realized distributions together with residual value or total value.
There is no universal fund-age threshold at which one metric becomes decisive. For a mature or liquidated fund, DPI gives a direct summary of distributed capital; IRR still adds information about timing.
PC Slower Than It Used to Be?
A free scan shows the junk files, broken settings and background clutter dragging Windows down - then fixes them in one click.Free scan · Windows 10 & 11Crashes, No Sound, or Screen Glitches?
Random freezes, missing sound and display glitches usually trace back to one bad driver. Find and replace yours safely.Free scan · under a minuteWhat to check before comparing two funds
- Gross or net: Establish whether each figure is net to investors or gross at the fund or portfolio level, and which fees, expenses, and carried interest are reflected.
- Same period and method: Check that the reporting dates, return type, and calculation methodology align.
- Same level: Identify whether performance is fund-level, between the fund and its investors, or portfolio-level, between the fund and its investments.
- Subscription facilities: Ask whether an IRR includes the timing effect of fund-level subscription facilities, and whether both funds use consistent cash-flow timing.
- Interim value: Find out whether NAV or another terminal value is included, and note its date and valuation basis.
- Cash-flow conventions: Review how capital calls and distributions are treated. ILPA’s templates are designed to standardize performance metrics and related cash-flow reporting, while distinguishing methodology options for gross fund-level performance.
For marketed performance in the United States, SEC staff guidance says gross performance in an advertisement must be accompanied by net performance calculated over the same period, return type, and methodology. The staff’s FAQ also addresses subscription facilities: a gross IRR that excludes their timing effect should not be treated as methodologically identical to a net IRR that includes it. This is U.S. staff guidance under the Marketing Rule, not a statement of law in every jurisdiction. See the SEC Marketing Compliance FAQ.
ILPA says its Performance Template should be used on a go-forward basis for funds commencing operations on or after January 1, 2026. The two template methodologies show the same fund- and portfolio-level performance metrics and cash-flow data, but calculate fund-level gross performance differently; GPs are to select the method aligned with their capital-calling approach. ILPA released version 1.1 on April 28, 2025, reflecting March 2025 SEC FAQs and transaction-type mapping changes. See the ILPA Performance Template and its version 1.1 methodology.
Rank #4
When you want to compare private equity with public markets
DPI and IRR alone do not establish whether private equity outperformed a public-market alternative. A public-market equivalent (PME) approach benchmarks private-fund cash flows against a public index. The result depends in part on choosing a relevant index and currency, so identify the index, period, currency, and method used. PME is a benchmarking approach, not another name for DPI. Invest Europe discusses these considerations in its performance measurement guidance.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.A practical way to use the metrics together
- Start with DPI to establish how much cash has actually been distributed relative to paid-in capital.
- Read IRR beside it to understand how the timing of contributions and distributions affects the reported rate.
- Check residual or total value when the fund is still active, so unrealized holdings are not mistaken for cash already returned.
- Verify the basis and dates before ranking funds, particularly gross versus net, fund versus portfolio level, valuation date, cash-flow conventions, and subscription-facility treatment.
Invest Europe describes IRR as the most common private-equity industry performance measure in its Investor Reporting Guidelines. That prevalence does not make IRR a substitute for DPI: the two figures answer different questions.
The Tool Desk
Outbyte PC Repair FREEClear out junk files and repair common Windows errorsFree Scan →Outbyte Driver Updater FREEFix the driver behind crashes, sound loss and screen glitchesFind Drivers →Quick Recap
Best Value
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
